Biomethane

What is biomethane

Gas standard

When Biogas is upgraded to biomethane it has to meet the standard NZS 5442.

Biomethane as a vehicle fuel

Injection of biomethane into gas network

The gas quality standard (NZS5442) allows for the injection of biomethane into the existing gas pipeline network.

Trading biomethane

Renewable energy certificates

[click image to enlarge]

Renewable gas certification can contribute to acceleration of production, through facilitation of additional support for development of renewable gas projects.

Carbon intensity

A project is underway to calculate the carbon intensity of biomethane produced from biogas produced from waster water treatment facilities, anaerobic digestion of organic residues and landfills.